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（)has a profound influence on students’ life attitude and behavior. style.
()has a profound influence on students’ life attitude and behavior. style.
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()has a profound influence on students’ life attitude and behavior. style.
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更多“（)has a profound influence on …”相关的问题
A.Hamlet
B.Othello
C.King Lear
D.Macbeth
A．once
B．besides
C．still
D．yet
Young people’s social environment has a _______ effect on theiracademic progress.
A) hot
B) solid
C) complete
D) profound
A.death/ life
B.death/ love
C.time / beauty
D.hate / love
We can infer from the second and third paragraphs that in the 21st century______.
A．all information is free
B．digital economy has been the most important
C．the real "free" commodity finally shows up
D．a free cell phone does not exist any more
Food and Health
The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to the diet as well, especially cancer of the colon (结肠). Different cultures are more likely to develop certain illnesses because of the food that is characteristic in these cultures. That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates (硝酸盐)commonly used to preserve color in meats, and other food additives, accused cancer. Yet, these additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin(青霉素) to beef and poultry(家禽),and because of this, penicillin has been found in the milk of treated cows. Sometimes similar drags are administered to animals not for medicinal purposes, hut for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration(FDA) has tried repeatedly to control these procedures, the practices continue.
As a result of scientific intervention (介入) ,some harmful substances have been added to our food.
A．Right
B．Wrong
C．Not mentioned
听力原文： The food we eat seems to have produced profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that eight percent of all human illnesses are related to diet and forty percent of cancer is relined to the diet as well, especially cancer of the colon (结肠). Different cultures are more prone to contract certain illness became of the food that is characteristic in these cultures. That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates (硝酸盐) and nitrites (亚硝酸盐), commonly used to preserve color in meats, and other food additives, caused cancer. Yet, these additives remain in our food, and it becomes more difficult to know which things on the packaging labels of processed foods are helpful or harmful. The additives that we eat are not all so direct. Farmers often give penicillin to beef and administered to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animal in order to obtain a higher price on the market, Although the Food and Drug Administration has repeatedly tried to control these procedures, the practices continue.
(33)
A．It has made many additives.
B．It has caused most cancers.
C．It makes some cultures more prone to cancer.
D．It has made many foods unfit to eat.
The word "rebound" in the passage is closest in meaning to
A．decline
B．recovery
C．exchange
D．movement
Nearly 60 percent of Americans live with one or more animals. More than 30 million have dogs, and 27 million have cats. While the overall number of owners has remained relatively stable since the 1980s, they are spending ever greater amounts on their animals. Signs of the boom are everywhere. On the retail side, superstore chains are covering the country.
Americans consider cats and dogs a "part of the family" rather than property, which, legally, at least, they remain. (Being property themselves, for instance, animals cannot legally inherit property in wills, though growing numbers of them are being provided for in estates, and some law firms have developed a specialty in the area. )
The reasons for this metamorphosis from property to person are mysterious. No one seems to know exactly why Americans have changed their views. A decline in warmth among homo sapiens may explain part of the phenomenon, says attorney Lane Gabeler. She says it actually helps the practice by giving her people a softer edge. "People hate lawyers, and we look more human with a dog," Gabeler insists.
On the other hand, there are more reasons now to own pets than there were a generation ago. Adults in their 20s and 30s marry and have kids later, leaving more room in their lives to adopt a beast. Medical research has determined that contact with pets can lower blood pressure and fend off heart attacks, so more and more of the elderly have embraced the animal kingdom.
The pet industry is confident that the future remains bright. On the health insurance side alone, for example, the market has hardly been scratched. In the United Kingdom, 13 percent of the country's 15 million owners have policies, and in Sweden, 57 percent of 7 million have been insured. But in the United States, with a total of 114 million pets, fewer than 1 percent of pets are covered if they choke on a chicken bone or try to bite the UPS truck driver. So if the bond between people and their creatures truly exists, and if that bond keeps deepening economically as well as emotionally, the next wave of American moguls may well be pet insurance agents rather than Internet pioneers.
The profound change in the economic relationship between Americans and their pets has been caused by the fact that ______.
A．more people now own vets than before
B．people own more pets today than before
C．the cost of pet food has decreased
D．people spend more money on their pets
